<template>
  <div>
   <home-header></home-header>
    <home-swiper :list="swiperList"></home-swiper>
    <home-icons :list="iconList"></home-icons>
    <home-recommend :list="recommendList"></home-recommend>
    <home-weekend :list="weekendList"></home-weekend>
  </div>
</template>

<script>
  import HomeHeader from './components/Header'
  import HomeSwiper from './components/Swiper'
  import HomeIcons from './components/Icons'
  import HomeRecommend from './components/Recommend'
  import HomeWeekend from './components/Weekend'
  import axios from 'axios'
  import { mapState } from 'vuex'
  export default {
    name: 'home',
    components: {
      HomeHeader,
      HomeSwiper,
      HomeIcons,
      HomeRecommend,
      HomeWeekend
    },
    data(){
      return{
        lastCity:'',
        swiperList: [],
        iconList:[],
        recommendList:[],
        weekendList:[]
      }
    },
    computed:{
      ...mapState(['city'])
    },
    methods:{
      getHomeInfo(){
        axios.get('/api/index.json?city='+this.city)
          .then(this.getHomeInfoSucc)
      },
      getHomeInfoSucc(res){
        res=res.data
        if(res.ret && res.data){
          const data=res.data
          this.swiperList=data.swiperList
          this.iconList=data.iconList
          this.recommendList=data.recommendList
          this.weekendList=data.weekendList
        }
      }
    },
    mounted(){
      this.lastCity=this.city
      this.getHomeInfo()
    },
    activated(){
      if(this.lastCity !== this.city){
        this.lastCity=this.city
        this.getHomeInfo()
      }
    }
  }
</script>

<style scoped>

</style>
